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5112853 = 9475399
BaseRepresentation
bin10011100000010000010101
3100121202111221
4103200100111
52302102403
6301330341
761313164
oct23402025
910552457
105112853
1129823a9
1218669b1
1310a0275
149713db
156aedbd
hex4e0415

5112853 has 4 divisors (see below), whose sum is σ = 5119200. Its totient is φ = 5106508.

The previous prime is 5112851. The next prime is 5112859. The reversal of 5112853 is 3582115.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5112853 - 21 = 5112851 is a prime.

It is a super-2 number, since 2×51128532 = 52282531599218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5112851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1753 + ... + 3646.

It is an arithmetic number, because the mean of its divisors is an integer number (1279800).

Almost surely, 25112853 is an apocalyptic number.

It is an amenable number.

5112853 is a deficient number, since it is larger than the sum of its proper divisors (6347).

5112853 is an equidigital number, since it uses as much as digits as its factorization.

5112853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6346.

The product of its digits is 1200, while the sum is 25.

The square root of 5112853 is about 2261.1618694821. The cubic root of 5112853 is about 172.2745412710.

Adding to 5112853 its reverse (3582115), we get a palindrome (8694968).

It can be divided in two parts, 511 and 2853, that added together give a square (3364 = 582).

The spelling of 5112853 in words is "five million, one hundred twelve thousand, eight hundred fifty-three".

Divisors: 1 947 5399 5112853